Temporary LPC Dual Z patch

thisiskeithb · Nov 5, 2024 · 64dd72d · 64dd72d
1 parent 13af4e1
commit 64dd72d
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/Marlin/src/HAL/LPC1768/fastio.h b/Marlin/src/HAL/LPC1768/fastio.h
@@ -66,7 +66,8 @@
 #define _WRITE(IO,V)          WRITE_PIN(IO,V)
 
 /// toggle a pin
-#define _TOGGLE(IO)           LPC176x::gpio_toggle(IO)
+//#define _TOGGLE(IO)           LPC176x::gpio_toggle(IO)
+#define _TOGGLE(IO)           _WRITE(IO, !READ(IO)) // Temporary fix for dual Z. See https://github.com/MarlinFirmware/Marlin/issues/27341
 
 /// set pin as input
 #define _SET_INPUT(IO)        SET_DIR_INPUT(IO)